package com.tyl.config;

import org.springframework.web.servlet.LocaleResolver;
import org.thymeleaf.util.StringUtils;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;
/**
 * 自定义国际化
 * **/
public class MyLocaleResolver implements LocaleResolver {
    //解析请求
    @Override
    public Locale resolveLocale(HttpServletRequest request) {
        //获取语言中的请求参数
        String language = request.getParameter("l");
        // 如果没有参数就是用默认的
        Locale locale = Locale.getDefault();
        System.out.println("----------------------------"+locale);
        // 如果携带了国际化参数，就取出来
        if (language!=null){
            String[] split = language.split("_");
            locale= new Locale(split[0],split[1]);
            System.out.println("===================================="+locale);
        }
        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) {

    }
}
